Alt St. Johann Snow Forecast - 7 day
Updated 11 June 2026 18:46 PDT
7-Day Snow Forecast for Alt St. Johann
1-week from 12 June.
For Forecast detail, see below.
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Alt St. Johann 7-Day Snow Forecast Highlights
When will there be fresh snow in Alt St. Johann?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Alt St. Johann. |
7-Day Snow Outlook for Alt St. Johann
Snowfall
Snow Line
Max 81°F
Min 47°F
Snow unlikely
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Alt St. Johann Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 60°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Fri
12
Snow unlikely
Light drizzle, rain showers, light rain showers later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 71°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 71°F
Temperature at BaseTemp at Base
Sat
13
Snow unlikely
Fair early, then clear sky later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 68°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 68°F
Temperature at BaseTemp at Base
Sun
14
Snow unlikely
Clear sky.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 66°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Mon
15
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 73°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 73°F
Temperature at BaseTemp at Base
Tue
16
Snow unlikely
Fair.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 79°F
Min 59°F
Valley temperatures from an overnight low of 59°F to daytime highs around 79°F
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Fair, clear sky, clear spells later.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
Max 81°F
Min 63°F
Valley temperatures from an overnight low of 63°F to daytime highs around 81°F
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Clear sky.
Forecast times for Alt St. Johann are in Zurich (Europe/Zurich) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Alt St. Johann, Switzerland gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Alt St. Johann, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Alt St. Johann Snow Forecast updated at 18:46 PDT, next update expected 00:00 PDT.
Snow Reliability
The snow reliability at Alt St. Johann is generally good, with average snow depths often reaching between 50 to 150 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.